The Zebra ZP450 Direct Thermal Label Printer is a portable printer designed for high-quality black and white label printing. With a resolution of 203 x 203 DPI and a fast black print speed of 6 ppm, this printer is perfect for businesses that need to quickly and efficiently print labels. It features various connectivity options such as serial, parallel, and USB, making it easy to integrate into existing systems. The Zebra ZP450 is part of the Zebra Z product line, known for its reliability and performance.